vim - Vi IMproved, a programmers text editor
vim [options] [file ..]
vim [options] -
vim [options] -t tag
vim [options] -q [errorfile]
ex gex view
gvim gview vimx evim eview
rvim rview rgvim rgview
Vim is a text editor that is upwards compatible to Vi. It can be used to edit all kinds of plain text. It is especially useful for editing programs.
To search and replace globally in a file
:%s/search/replace/g